Peter has had several courses o"antibee" recently for bladder infections-- Floxin, Sulfameth/Trimeth,Septa, and currently (longtime low dose)of Trimethoprim (?). In no case has there been any noticeable effect on his PD, or effect of Sinemet (10/100 every 2 hrs) etc. He doesn't have dyskinesia, BTW--not so far! Wishthere would have been a helping effect. Camilla Flintermann, CG for Peter, 78/7, Oxford,Ohio [log in to unmask] * * * * * * * * * * * * * * "Ask me about the CARE list for PD caregivers!" * * * * * * * * * * * * * *